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OGDEN RALPH

Overview
  • Total Patents
    35
About

OGDEN RALPH has a total of 35 patent applications. Its first patent ever was published in 1969. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets machines, furniture and games and control are SHLESINGER JR BERNARD E, SCHADOW R and MILWAUKEE CHAPLET & MFG COMPAN.

Patent filings in countries

World map showing OGDEN RALPHs patent filings in countries

Patent filings per year

Chart showing OGDEN RALPHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ogden Ralph 32
#2 Eich Patrick H 3
#3 Huik Heikki 2
#4 Ogden Ralph Ogden Engineering 1
#5 Enoksen Gerald E 1
#6 Colley John C 1

Latest patents

Publication Filing date Title
US5332591A Method and apparatus for making instant coffee
US4928332A Adjustable mattress foundation for beds
US4699120A Charcoal grid arrangement for charcoal grills
EP0252078A1 Method and means of manual input of programs into industrial process programmable controller systems
US4620753A Multiposition adjustment arrangement for cabinet mounting of domestic appliances
US4603679A Barbeque grill with paper start facility
CA1230026A Barbeque grill with paper start facility
US4567876A Barbeque grill with paper start facility
US4510916A Barbeque grill with paper start facility
US4566061A Method and means of manual input of programs into industrial process programmable controller systems
US4478666A Membrane switch control panel arrangement and label assembly for labeling same
US4387127A Membrane switch control panel arrangement and label assembly for labeling same
US4399744A Beverage carbonator device
US4347783A Beverage carbonator device
US4374587A Exercise treadmill
US4327126A Method of making printed circuit boards
US4344616A Exercise treadmill
US4317852A Label assembly with label end finger hold arrangement
US4347416A Membrane switch control panel arrangement and label assembly for labeling same
CA1106473A Programmable controller system for industrial process apparatus